Prismaya, C., Naysilla, P.M., Larasati, A.R. and Dewangga Oky Bagus Apriandanu 2026. ChitoZen: A Biochar ZnO-Chitosan Filter for Microplastic Reduction in Laundry Wastewater. Environmental Pollution Journal. 6, 2 (Aug. 2026), 288–297. DOI:https://doi.org/10.58954/epj.v6i2.431.